127402710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{43781}}^1$

素因数の和:43888

約数の個数: 32

約数和(自身を含む): 308925792

約数和(自身を除く): 181523082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 43781, 87562, 131343, 218905, 262686, 437810, 656715, 1313430, 4246757, 8493514, 12740271, 21233785, 25480542, 42467570, 63701355, 127402710]

約数ペア:

[(1, 127402710), (2, 63701355), (3, 42467570), (5, 25480542), (6, 21233785), (10, 12740271), (15, 8493514), (30, 4246757), (97, 1313430), (194, 656715), (291, 437810), (485, 262686), (582, 218905), (970, 131343), (1455, 87562), (2910, 43781)]